POWER PURCHASE AGREEMENTS (Tables)

12 Months Ended

Dec. 31, 2011

Summary of Future Minimum Lease Revenues

Future minimum lease revenues under PPAs which contain a lease element as of December 31, 2011 were as follows:

	(Dollars in thousands)
Year ending December 31:
2012	$	54,677
2013		54,354
2014		54,301
2015		49,683
2016		47,177
Thereafter		467,928
Total	$	728,120